Ricetrasmettitore Bi-banda Dual Band Transceiver

Transcript

G7 XT Ricetrasmettitore bi-banda Dual band transceiver Cod.603860 Via R. Sevardi 7 42010 Reggio Emilia – Italy www.cte.it G7 TECHNICAL DESCRIPTION A). GENERAL DESCRIPTION The G7 PMR446 radio is a self-contained transceiver unit with integral antenna intended for use as a general communication tool. It is designed to operate on all 8 channels allocated by the CE. This model also features user selectable sub-audible tones for channel quieting. The useable range, while dependent upon terrain and other radio propagation principles, is typically two miles. The G7 uses the maximum transmit power allowed to help ensure the maximum communication range. Features include: 38 CTCSS Channels, Channel Monitor, Page and LCD Display. The unit is equipped with an external Headset option connector. Four AA alkaline batteries that are readily available in retail outlets supply operating power. An automatic power savings feature allows the typical standby battery life to extend to more than 10 days. B). FREQUENCY DETERMINING CIRCUITS The fundamental frequency for both the transmitter and the receiver local oscillators are controlled by a phase lock loop (PLL) circuit IC201 (Toshiba TB31202, or equipvalent). The frequency of operation of the FRS voltage controlled oscillator (VCO), composed of Q301 and Q302 operating in cascade is phase locked to a voltage controlled crystal reference (VCXO) operating at 20.95MHz (X202). The VCO is locked to the fundamental of the transmit signal in the transmit mode and is locked to the receive 1st LO (Fundamental channel frequency minus 21.4MHz) in the receive mode. The crystal reference frequency is shared with the 2nd LO of 20.95MHz. C). TRANSMITTER CIRCUITS The transmitter amplifies the 0 dBm signal from the VCO to approximately 27dBm that is fed to the antenna. The transmitter is a three stage amplifier composed of Q1,3,4 and Q11. The first two stages are operated class A and the final is operated class B in full saturation to help prevent unwanted amplitude modulation. The fundamental transmit signal is fed through an elliptical low pass filter (5-pole, 2 zero) in order to suppress the harmonics to below –50 dBc. The desired frequency modulation of the carrier is accomplished by modulating the current in the VCO directly with the microphone audio signal. The microphone audio is conditioned with a threepole high pass filter at 300 Hz (IC5C,D), a hard clipper circuit (IC5B) to limit maximum deviation to +/- 2.5 kHz and a three-pole low pass or splatter filter at Page 1 G7 TECHNICAL DESCRIPTION 2.8 kHz (IC5A). The low pass filter insures that the occupied bandwidth of the FM modulated signal meets FCC requirements under all input conditions. D). RECEIVER CIRCUITS The received signal from the antenna is band limited to 600 Mhz by the transmitter harmonic filter. The desired signal is fed to a low noise amplifier (LNA – Q6) centered 446MHzhat provides approximately 10 dB of gain. The output of the LNA is filtered with a Band Pass filter (SF1) with pass-band of 446MHz and stopband attenuation of 50 dB. The filtered receive signal is one input to the 1st mixer (Q8), the other mixer input (1st LO) is the output of the VCO at the desired channel frequency minus 21.4MHz. The output of the mixer is tuned to the 1st IF of 21.4 MHz. The 1st IF is transformer coupled for impedance matching to a X-tal filter centered at 21.4MHz with a bandwidth of +/-3.75Hz. The filtered 1st IF is then amplified by Q9 and fed to the 2nd mixer input of the multi-function receiver IC (IC1). The 2nd LO (20.95 MHz) is generated by VCXO that is the reference frequency for the PLL. The 2nd mixer output of 450 kHz is filtered through a 4 section ceramic filter that in combination with the 21.4MHz X-tal filter provides approximately 50 dB of adjacent channel attenuation. The 450 kHz 2nd IF is then amplified, limited and fed to a quadrature detector for FM demodulation. The resulting audio output signal is bandpass filtered from 300 to 3 kHz (Q22) and amplified to provide 150mW of audio power (IC2). A squelch circuit is provided (IC1 pins 10 through 11) to mute the receiver noise under low signal conditions. The squelch circuit amplifies and detects noise in a narrow bandwidth at approximately 5 kHz. When the detected noise exceeds a threshold set to trigger at approximately 9 dB SINAD receive signal strength, the audio output is muted. E). TRANSMIT/RECEIVE SWITCH When the radio is in the transmit mode, pin diode switches D13 and D1 are both turned on (representing less than 0.7 ohms). D13 allows the transmit signal to pass to the antenna and D1 shorts one leg of a T matching network (L3, L15 and C4) to ground in the receive path. This results in a parallel tuned circuit high impedance being presented to the transmit signal so that the receive path does not load the transmit signal. In the receive mode, both D13 and D1 are off, resulting in the antenna signal being coupled into the receive LNA through the 50 ohm T matching network and the unwanted load of the transmit final amplifier is reduced to less than 1 pF by D1. F). RADIO CONTROL CIRCUIT A microprocessor (CPU1) is used to control the transceiver. User stimuli is provided through a tack switch for PTT (push to talk), along with the keypad for channel selection, channel monitor, receive volume, and page. Pressing the PTT switch instructs CPU1 to switch to the transmit mode. This is Page 2 G7 TECHNICAL DESCRIPTION accomplished by loading the proper channel counter information through a 3wire serial link to the PLL IC (IC201), turning on power to the PLL and VCO, microphone and transmit audio circuits and the transmit RF amplifiers. Pressing the call switch causes the microcontroller to transmit a warbling tone for approximately 3 seconds on the current channel selected that is used to notify another person with FRS radio that you wish to communicate. Pressing the channel Up/Down buttons (active in receive mode only) instructs CPU1 to increment or decrement respectively the channel frequency by one channel from the channel previously selected. In receive mode the microcontroller periodically switches on the VCO and receiver power and checks for a valid received signal by monitoring the squelch circuit output. If a valid signal is present, the audio output is turned on and receive power is maintained for the duration of the valid signal. If the valid signal is removed or no valid signal was present, the microcontroller removes power from the VCO and receiver, waits for approximately 100 ms and then checks again. This periodic cycling of the power to the receiver circuits results in a much longer battery life vs. leaving power on continuously. The total period of the cycling is selected such that the worst case delay in ‘seeing’ a valid receive signal is not disruptive to normal two-way voice communications. Page 3 G7 XT - PART LIST 0,1 500-68560-000002 ..2 347-02608-000362 ..2 184-68560-000002 ..2 433-68560-150002 ..2 433-68560-150102 ..2 441-68565-046012 ..2 480-68560-000002 ..2 481-68561-060002 ..2 481-68561-050002 ..2 481-68561-000002 ..2 480-68560-001002 ..2 432-68564-050002 ..2 432-68565-000002 ..2 432-68560-010202 ..2 442-68565-270012 ..2 472-65005-710002 ..2 352-00930-90736 ..2 446-68560-320002 ..2 491-40011-300012 ..2 446-68560-321002 0,1 501-68561-000002 ..2 503-68561-000002 ...3 521-68560-000002 ....4 541-68560-000002 .....5 463-00010-021002 .....5 157-23763-083032 .....5 157-23775-000002 .....5 151-07540-150032 .....5 150-03660-300002 .....5 150-03670-200002 .....5 156-00530-203022 .....5 157-23783-103032 .....5 151-07550-200032 .....5 151-07560-203032 .....5 151-07570-200032 .....5 151-07580-200032 G7 PACKING FINAL BK BATTERY FOR G7XT 6V 800MAH GLOBAL LINK G7 Desk Top Charger Philconic CARD BLISTER MAIN GL07A XXX BK01 CARD BLISTER TOP GL07A XXX BK01 GIFT BOX GL07A XXX BK01 MANUAL (PMR/LPD) GL07A XXX SHEET WARRANTY ITA GLO7A XXX SHEET WARRANTY SPA GLO7A XXX SHEET WARRANTY UK GLO7A XXX MANUAL NEW RTTE BOOKLET GL07A XXX LABEL POP GL07A XXX LABEL PRODUCT SN GL07A XXX LABEL SN GL07A XXX EX. CARTON GL07A XXX BK01 TAPE OPP BLUE P285C 50MMX41M/ROLL ADAPTOR FOR G7XT 9V 300MA EU GL BLISTER GL07A XXX BK01 POLYBAG 400X300(0) BK SOLID RECY 0.05 PE BLISTER(BOX)GL07A XXX BK01 G7 UNIT FINAL BK G7 RADIO FINAL BK G7 RADIO ASSY BK G7 RADIO COMMON-MECH ASSY Zebra 3.6X14.7X1.0T G7 Antenna Coil D-spring Charge Terminal SUS304 0.15T LCD bracket SPTE 0.3T RF SHIELD PLATE SPTE 0.2T Shaft (Pin) for belt Clip SPCC Ni Spring for belt clip Terminal-A SUS304 0.2T Terminal-B SUS304 0.2T Terminal-C SUS304 0.2T Terminal-D (Dual) SUS304 0.2T 1 BATT 2 1 1 1 1 1 2 1 1 1 RADIO RADIO CARTON&GB 2 2 4 1 CARTON ADT 750 1 1 GB 1 1 1 2 2 2 2 2 2 4 2 2 2 2 2 2 2 2 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 .....5 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ...3 ....4 ....4 ....4 ....4 ....4 ....4 157-23793-080032 150-03690-200002 472-00315-011002 470-81015-010202 420-68565-001002 470-21007-020002 420-68566-011002 472-00010-020002 470-01040-010702 420-68561-001002 420-68561-001102 150-02371-020002 101-10026-080802 420-73986-001002 150-00000-013502 112-01505-010002 420-68565-060002 461-23330-000202 420-68560-001112 404487600-685602 406487700-685602 407487800-685602 406487900-685602 406488000-685602 409488100-685652 409488200-685652 170-06856-000002 463-00000-004002 410-68560-020002 410-68560-000002 413487510-685602 408488310-685602 576-68561-000002 140-00550-002002 203-00671-100212 203-03042-500062 203-03061-800062 203-04012-500062 203-04042-500062 Terminal-E SUS304 Dia0.8 VCO can SPTE 0.2T TAPE Charge terminal CUSHION SPEAKET BK SPONGE ROHS2 Insulation Fiber 4X8X0.2T W/Adhesive GT60A USA battey cushion 20x4x0.7 ROHS Reflective Sheet 21.9X18.2X0.1T W/Adhesi Double Side Tape for window EVA SPONGE ON VCD CAN W ADHENSIVE 8X8X4T Soft PVC 10X10X0.5T Soft PVC 25X6X0.2T GT60A USA Shield Plate ROHS SCREW PAN TXPE B2.6X8 ZN BK PHILIPS ROHS DOME SWITHC SHEET 8X8MM METAL DOME IDA5MM WITH LEG 4 POINT RING(E) D=1.5 ROHS FIBER 11.5X5X0.3mm SPEAKER FELT FOR LXT420 REV.2 MATAL DOME 5 POINT FOR GL07A VER.1 G7 Back Cover G7 Battery Cover G7 Battery Holder G7 Belt Clip G7 Hinge for belt clip G7 Back Light Lens G7 LCD window G7 Antenna Housing G7 JACK CAP G7 Key Pad G7 PTT button G7 FRONT COVER BK WITH GRAY PAINT rev.1 G7 VOLUME KNOB REV.1 G7 RADIO MAIN PCBA ASSY WIRE 0055mm BLACK UL AWG22 TR BFQ67W SOT-323 Vishay TR KRA304E PNP ESM KEC TR KRA306E-RTK/P PNP ESM KEC TR KRC401E-RTK/P NPN ESM KEC TR KRC404E NPN ESM KEC 2 2 4 2 2 2 2 2 2 2 2 2 10 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 BATT WIRE Q11 Q3 Q4 Q10 Q27 Q14 Q29 Q19 Q12 Q18 Q5 2 6 4 4 2 6 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 203-04052-500062 203-20142-500062 203-40752-512062 203-40831-114192 203-42261-800042 203-82804-300382 214-01140-100222 214-01150-100222 214-01200-100222 221-10603-616162 221-10703-640162 221-22702-640162 236-00000-452003 236-10000-452003 236-10010-452003 236-10020-452003 236-10030-452003 236-10030-452003 236-10040-452003 236-10090-452003 236-12030-452003 236-15010-452003 236-15020-452003 236-15030-452003 236-18000-452003 236-18030-452003 236-18040-452003 236-22000-452003 236-22010-452003 236-22020-452003 236-22030-452003 236-24040-450003 236-22080-452003 236-22090-452003 236-27010-252003 236-27010-452003 236-33010-452003 236-33020-452003 236-33090-452003 TR KRC405E NPN ESM KEC TR KTA2014E HFE=120-240 ESM KEC TR KTC4075E (Y) NPN ESM KEC TR 2SC4083P NPN (SOT323) TR 2SC4226(R25) NPN REEL NEC TR STJ828EF SOT-523F DAYTRONICS DIODE KDS114E-RTK/PA SMD (ESC) KEC DIODE KDS115 SMD USM KEC DIODE KDS120 SMD USM KEC E-CAP 10UF 10V 3X5mm 20% KOSHIN E-CAP 100uF 10V 20% 5X7mm KOSHIN E-CAP 220uF 6.3V 20% 5X11mm KOSHIN R BSD SMD 0 OHM 5% 0402 R ROHS3 100 OHM 5% 0402 CF R BSD SMD 1K 5% 0402 R BSD SMD 10K 5% 0402 R BSD SMD 100K 5% 0402 R BSD SMD 100K 5% 0402 R BSD SMD 1M OHM 5% 0402 CF R BSD SMD 10 OHM 5% 0402 R BSD SMD 120K 5% 0402 R BSD SMD 1.5K OHM 5% 0402 R BSD SMD 15K 5% 0402 R BSD SMD 150K OHM 5% 0402 CF R BSD SMD 180 OHM 5% 0402 CF R BSD SMD 180K 5% 0402 R BSD SMD 1.8M OHM 5% 0402 CF R ROHS3 SMD 220 OHM 5% 0402 ROHS3 SMD 2.2K OHM 5% 0402 CF R BSD SMD 22K 5% 0402 R BSD SMD 220K OHM 5% 0402 CF R SMD 2.4M OHM 1% 0402 CF RES SMD 0402 2.2R 5% 1/16W R BSD SMD 22 OHM 5% 0402 R ROHS3 2.7K OHM 5% 0603 CF R BSD SMD 2.7K OHM 5% 0402 R BSD SMD 3.3K OHM 5% 0402 R BSD SMD 33K OHM +-5% 0402 R BSD SMD 33 OHM 5% 0402 Q17 Q2 Q26 Q7 Q24 Q9 Q301 Q302 Q6 Q8 Q13 Q15 Q30 D1 D13 D301 D4 D6 D8 D3 D5 D2 D7 C127 C133 C69 C131 C43 C70 R206 R31 TH3 R57A JS6 JS8 R202 R224 R300 R25 R72 R56 R52 R34 R120 R121 R124 R139 R16 R160 R38 R101 R103 R108 R116 R117 R118 R119 R40 R48 R50 R93 R4 R32 R20 R207 R21 R216 R41 R67 R89 R301 R77 R12 R90 R302 R112 R28 R57 R62 R75 R81 R306 R55 R135 R73 R80 R17 R39 R47 R8 R10 R131 R23 R3 R64 R70 R54 R111 R49 R61 R88 R97 R102 R29 R226 R95 R24 R13 R37 R84 R303 R5 R6 R69 R53 R133 R26 R27 R307 6 2 2 2 8 6 12 4 4 6 2 4 12 6 10 R311 R46 R59 R66 R82 24 R126 R127 R128 R19 R204 R22 R35 R36 30 12 14 4 4 2 10 2 6 4 6 2 12 2 10 2 2 4 2 6 10 6 2 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 236-39020-452003 236-39030-452003 236-56020-452003 236-47010-452003 236-47020-452003 236-47030-452003 236-47080-452003 236-47090-452003 236-56000-452003 236-56010-452003 236-56030-452003 236-68000-452003 236-68030-452003 236-75010-452003 236-82010-452003 236-82020-452003 236-82030-452003 236-91020-452003 237-22020-539172 237-50010-539172 237-50020-531172 238-10005-000092 240-01009-020023 240-02009-015023 240-03009-020023 240-04009-015023 240-04009-020023 240-05009-015023 240-05009-020023 240-06009-020023 240-07009-020023 240-08009-020023 240-09009-020023 240-10109-420023 240-10209-521023 240-10306-521023 240-10406-516023 240-10406-817023 240-10406-822023 R BSD SMD 39K OHM +-5% 0402 R ROHS3 SMD 390K OHM 5% 0402 CF R ROHS3 SMD 56K OHM 5% 0402 CF R BSD SMD 4.7K 5% 0402 R BSD SMD 47K 5% 0402 R BSD SMD 470K OHM 5% 0402 CF R ROHS3 4.7 OHM 5% 0402 CF R ROHS 47 OHM 5% 0402 R BSD SMD 560 OHM 5% 0402 R BSD SMD 5.6K OHM 5% 0402 R SMD 560K OHM 5% 0402 CF R ROHS3 680 OHM 5% 0402 CF R ROHS3 SMD 680K OHM 5% 0402 CF R SMD 7.5K OHM 5% 0402 CF R ROHS3 8.2K OHM 5% 0402 CF R BSD SMD 82K OHM 5% 0402 CF R ROHS3 SMD 820K OHM 5% 0402 R ROHS3 SMD 91K OHM 5% 0402 CF VR SMD 22K TMC3K-B22K_TR 3DIA NOBLE VR SMD 5K TMC3K-B5K_TR 3DIA NOBLE VR SMD ROHS2 TMC3KB50KTR 50K 0.1W NOBLE THERMISTOR NSM3101J280J3Z 100 0603 HDK C CER SMD 1pF +-0.25pF NPO 50V 0402 MURA C CER SMD 2PF +-0.25PF NPO 50V 0603 MUR C CER SMD 3PF +-0.25PF NPO 50V 0402 MUR C CER ROHS2 4PF +-0.25PF NPO 50V 0603 MU C CER SMD 4PF +/-0.25PF NPO 50V 0402 MUR C CER ROHS 5PF +-0.25PF NPO 50V 0603 MUR C CER SMD 5pF +-0.25pF NPO 50V 0402 MURA C CER SMD 6pF +-0.25pF NPO 50V 0402 MUR$ C CER 7pF +-0.25pF 50V 0402 NPO MURATA C CER SMD 8PF +-0.25PF NPO 50V 0402 MUR C CER SMD 9PF +-0.25PF NPO 50V 0402 MUR$ C CER SMD 100pF 5% NPO 50V 0402 MURATA C CER BSD SMD 1NF 10% X7R 0402 MURATA C BSD CER 10NF 10% X7R 16V 0402 MUR C CER ROHS SMD 100NF 10% X7R 16V 0603 C CER SMD 0.1uF +80%-20% Y5V 16V 0603MUR C CER SMD 0.1UF +80-20% Y5V 0402 16V MUR R107 R99 R92 R1 R15 R304 R9 R91 R113 R106 R18 R76 R71 R44 R44A R51 R2 R42 R65 R83 R94 R11 R109 R58 R60 R98 R96 R14 R63 R43 R105 R30 R7 R74 RV3 RV2 RV4 RV1 R68 C20 C3A C115 C148 C307 C17 C303 C189 C30 C218 C223A C223B C304 C45 C64 C311 C37 C4 C86 C224A C312 C1 C10 C103 C104 C105 C106 C11 C114 C11C120 C121 C122 C126 C132 C136 C14 C141 C125 C138 C145 C221 C82 C13 C147 C168 C27 C50 C77 C100 C171 C32 C36 C96 C702 C703 C102 C107 C113 C129 C134 C135 C211 C24 C3 C301 C33 C34 C40 C41 C55 C57 C60 C701 2 2 2 12 2 6 8 8 2 6 2 4 2 2 2 2 2 2 2 4 2 2 2 2 6 2 2 4 12 4 4 2 2 34 10 12 10 4 36 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 240-10406-822023 240-10109-420023 240-10109-420023 240-10109-420023 240-10109-420023 240-10506-817023 240-12109-420023 240-15009-415023 240-15306-521023 240-15909-020023 240-18009-420023 240-22009-420023 240-22109-521023 240-22209-521023 240-22306-521023 240-27009-420023 240-27306-521023 240-33009-415023 240-33009-420023 240-33306-521023 240-47009-420023 240-47109-521023 240-47306-521023 240-56306-521023 240-68009-420023 240-68209-521023 240-82109-521023 253-02017-500072 253-03016-700072 253-04008-501072 253-04014-700072 253-05015-500072 253-05015-800072 253-06013-700072 260-20950-100552 261-00450-600132 264-00450-000462 265-00440-506462 271-00324-090142 C CER SMD 0.1UF +80-20% Y5V 0402 16V MUR C CER SMD 100pF 5% NPO 50V 0402 MURATA C CER SMD 100pF 5% NPO 50V 0402 MURATA C CER SMD 100pF 5% NPO 50V 0402 MURATA C CER SMD 100pF 5% NPO 50V 0402 MURATA C CER SMD 1uF +80-20% 16V Y5V 0603 MUR C CER SMD 120PF 5% NPO 50V 0402 C CER ROHS 15PF 5% NPO 50V 0603 MUR C CER SMD BSD 15nF 10% X7R 16V 0402 MURA C CER SMD 1.5pF +-0.25pF 50V 0402 MURA C CER SMD 18PF 5% NPO 50V 0402 MUR C CER BSD 22PF 5% SMD 50V 0402 MURATA C CER 220PF 10% X7R 50V 0402 MURATA C CER SMD 2200pF 10% 50V X7R 0402 MUR C CER SMD 0.022uF X7R 16V 0402 MURATA C CER SMD 27PF +-5% NPO 50V 0402 MUR C ROHS2 27nF 10% X7R 16V 0402 MUR C CER ROHS 33PF 5% NPO 50V 0603 MURATA C CER BSD SMD 33PF 5% 50V 0402 MURATA C CER SMD BSD 33nF 10% X7R 16V 0402 MURA C ROHS3 SMD 47PF 5% 50V 0402 MUR C CER SMD 470PF 10% X7R 50V 0402 MURATA C CER SMD 47nF 10% X7R 16V 0402 C ROHS3 0.056uF 10% X7R 16V 0402 MUR C CER SMD 68pF +-5% COG 50V 0402 MURATA C CER 6800PF 10% X7R 50V 0402 MURATA C CER BSD SMD 820PF X7R 10% 0402 50V MUR COIL 1.1mm 2TURN WIRE DIA=0.4mm R FINE COIL 1.0mm 3TURN WIRE DIA=0.3mm R FINE COIL 1.7mm 4TURN WIRE DIA=0.4mm R FINE SPRING COIL 0.3X1.2X4T(R) FINE COIL 1.5mm 5TURN WIRE DIA=0.4mm L FINE SPRING COIL 0.35X1.5X5T(R) FINE COIL 1.4mm 6TURN WIRE DIA=0.3mm R FINE XTAL R49SDA-020950-F1-16C YOKETAN CERAMIC DISCRIMINATOR CDB450C3 SHOULDER Ceramic filter LTM450GU Shoulder SAW FILTER HDF-440DS F-11 SMD SHOULDER IC S324 ROHS2 SOP-14 GLOBAL LINK C71 C72 C75 C78 C88 C89 C98 C117 C118 C142 C143 C144 C15 C160 C162 C165 C166 C169 C170 C172 C173 C174 C177 C178 C180 C181 C182 C183 C184 C185 C186 C188 C19 C207 C213 C219 C22 C23 C25 C26 C28 C306 C35 C39 C42 C46 C49 C56 C61 C62 C63 C67 C68 C7 C74 C76 C79 C8 C80 C81 C85 C95 C66 C101 C12 C52 C84 C91 C6 C93 C99 C191 C21 C309 C154 C224 C305 C29 C31 C97 C109 C111 C16 C87 C92 C112 C223 C58 C2 C208 C209 C130 C110 C179 C308 C54 C47 C48 C38 C5 C314 C222 C90 C108 L6 L18 L1 L303 L8 L16 L7 L3 X202 CF2 CF3 SF1 IC4 IC5 18 32 34 38 4 8 2 2 4 2 4 4 8 10 2 2 2 2 4 4 2 4 6 4 2 2 2 2 2 2 2 2 4 2 2 2 2 2 4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 ....4 271-06201-460492 273-68563-140122 274-05018-270222 280-10009-100122 303-36223-000132 334-68560-000142 360-68561-100002 252-10903-209262 252-18703-219262 252-22703-219262 252-33703-219262 252-56803-209262 202-55104-300042 260-00008-100552 335-15103-100362 240-12009-420023 240-15009-420023 252-22903-219262 333-34097-004132 240-02009-020023 203-02260-900062 203-02460-900062 236-10030-252003 231-33090-918002 244-10506-513152 240-10406-521023 236-68010-452003 371-66212-700182 240-18306-521023 244-10603-513152 240-10506-516023 274-00214-210402 252-10802-223232 252-33702-223232 271-00386-270202 263-21400-500622 319-03060-060002 271-02402-280492 331-36121-100372 VOL REG XC6201P402MR 4V SOT-25 TOREX CPU G7XT JT5BU8-6VP0(Z) DIE TOSHIBA IC CHMC D5018 IF 16SOIC RICHCREATIVE VC ROHS2 STC3M10-T1 10PF SMD STD DUAL JACK LT2510C-02110 LEAD CENTURY LCD GL07A SDT-DM3363-HP-0 SMART GOOD PCB GL07A H/S MAIN BOARD REV:X0 INDUCTOR 10UH 10% 0805 CERATEC INDUCTOR 18NH 10% 0603 CERATEC INDUCTOR 22NH 10% 0603 CERATEC INDUCTOR 33NH 10% 0603 CERATEC INDUCTOR 5.6UH 10% 0805 CERATEC FET PA NE5510279A 79A NEC XTAL 8MHz R49SDA-008000-FA-16-30A YOKETA LED 12-21VGC-T5/TR8 GREEN SMD HUALIGHT C CER BSD SMD 12PF 5% NPO 50V 0402 MUR C CER SMD 15PF -+5% NPO 50V 0402 MURATA INDUCTOR 2.2UH 10% 0603 CERATEC MIC F9745AP342-98 -34dB Innovation C CER SMD 2pF +-0.25pF NPO 50V 0402 MURA TR KRA226S-RTK/P SOT23 KEC TR KRC246S SOT-23 KEC R BSD SMD 100K 5% 0603 RESISTOR METAL FILM 33 OHM 1/2W 5% TANT CAP 1UF TAJA105K016R 3216 16V AVX C CER 0.1uF 10% X7R 16V 0402 MURATA R BSD SMD 6.8K OHM 5% 0402 MOTOR 6SL-62-12WB 62mm 3V PHILCONIC C CER 18nF 10% X7R 16V 0402 MURATA TANT CAP 10UF TAJA106K010R 3216 10% AVX CHIP CAP 1UF 10% X7R 16V 0603 MUR IC Rohs2 PLL GP214D TSSOP GAINTECH L 100nH LQG15HNR10J02D 5% 0402 MURATA L ROHS2 LQG15HN33NJ02D 5% MUR AUDIO AMP IL386D SOIC IK SEMICOM CRY FIL RUM5D3-021400-F1-F08AA YOKETAN JUMPER 3mm 6mm DIA=0.6mm IC DETECTOR XC61CN2402MR 2.4V TOREX SPK M3675-12-7L26R 0.5W 12 OHM ASAHI OEM IC3 CPU1 IC1 CT201 JACK1 LCD1 PCB L2 L10 L9 L14 L15 L5 L12 Q1 X201 LED1 C139 C44 L302 CMIC1 C116 Q16 Q23 R214 R78 C315 C146 R309 V1 C65 C83 C94 C53 IC201 L300 L4 IC2 IC7 CF1 J-POWER1 J-POWER2 J-POWER3 IC6 SPK1 2 2 2 2 2 2 2 2 4 4 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 4 2 2 2 2 4 2 6 2 2 ....4 ....4 ....4 ....4 ....4 ....4 ....4 240-09009-115023 140-00500-007002 140-00502-007002 236-82020-450003 236-47030-450003 213-02140-100062 232-10020-912222 CER CAP 9P +-0.5PF NPO 50V 0603 MURATA WIRE 0050mm BLACK UL AWG32 WIRE 0050mm RED UL AWG32 R CHIP 82K 1% 0402 CF R SMD 470K OHM 1% 0402 CF VD 1SV214 SMD TOSHIBA VOLUME SWITCH F-09115S-15 10K POLYSHINE C9 SPKSPK+ R33 R79 D302 VR1 2 2 2 2 2 2 2